<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>test</title>
<script src="jquery-latest.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$(".radioItem").change(function() {
var $selectedvalue = $("input[name='rl$tt']:checked").val();
// alert($selectedvalue);
if ($selectedvalue == 1) {
alert('1');
} else {
alert('2');
}
});
});
</script>
</head>
<body>
<input id="rl_1" class="radioItem" checked="checked" name="rl$tt" type="radio" value="1" />
<label>1</label>
<input id="rl_2" class="radioItem" name="rl$tt" type="radio" value="2" />
<label>2</label>
</body>
</html>
<label><input name="zjsj1" id = 'zjsj1' type="checkbox" value="" />最近时间</label>
$("#zjsj1").click(function(){
if($('#zjsj1').is(':checked')) {
alert('sdf')
}
});